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183797 (2004 BY38)
Classification: Main-belt Asteroid          SPK-ID: 2183797
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .106285651691764 6.2208e-08  
a 2.697609799699463 3.0758e-08 au
q 2.410892584128317 1.8005e-07 au
i 6.674773242039064 6.4507e-06 deg
node 100.385253884516 4.8637e-05 deg
peri 279.2514483517439 5.9365e-05 deg
M 334.4721592064478 3.7772e-05 deg
tp 2459115.256872745508
(2020-Sep-22.75687275)
0.00017063 TDB
period 1618.330140903163
4.43
2.7679e-05
7.578e-08
d
yr
n .22245152018184 3.8046e-09 deg/d
Q 2.98432701527061 3.4028e-08 au
  Orbit Determination Parameters
   # obs. used (total)      286  
   data-arc span      6157 days (16.86 yr)  
   first obs. used      2001-06-11  
   last obs. used      2018-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55195  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:12:34  

Additional Information
 Earth MOID = 1.42448 au 
 Jupiter MOID = 2.47865 au 
 T_jup = 3.351 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO436908  

183797 (2004 BY38)          Discovered 2004-Jan-20 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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